Datasheet Texas Instruments INA282AID — 数据表

制造商	Texas Instruments
系列	INA282
零件号	INA282AID

-14V至+ 80V双向，高精度，低侧或高侧，电压输出电流分流监控器8-SOIC -40至125

数据表

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PDF, 1.3 Mb, 修订版: C, 档案已发布: May 12, 2015

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价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

打包

Pin	8
Package Type	D
Industry STD Term	SOIC
JEDEC Code	R-PDSO-G
Package QTY	75
Carrier	TUBE
Device Marking	I282A
Width (mm)	3.91
Length (mm)	4.9
Thickness (mm)	1.58
Pitch (mm)	1.27
Max Height (mm)	1.75
Mechanical Data	下载

参数化

Bandwidth	10,4,2 kHz
CMRR(Min)	120 dB
Common Mode Voltage(Max)	80 V
Common Mode Voltage(Min)	-14 V
Gain	50,100,200,500,1000 V/V
Gain Error	1.4,1.6 %
Gain Error Drift(Max)	50 ppm/В°C
Input Offset (+/-)(Max)	70 uV
Input Offset Drift (+/-)(Typ)	0.3 uV/C
Iq(Max)	0.9 mA
Operating Temperature Range	-40 to 125 C
PSRR(Typ)	3 uV/V
Package Group	SOIC
Package Size: mm2:W x L	8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Rating	Catalog
Special Features	Bi-directional,Low-side Capable
Specified Common Mode Voltage	12 V
Specified Power Supply Voltage	5 V
Supply Voltage(Max)	18 V
Supply Voltage(Min)	2.7 V

生态计划

RoHS

Compliant

设计套件和评估模块

Evaluation Modules & Boards: INA282-286EVM
INA282-286 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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应用须知

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Precision LED Brightness and Color Mixing With Discrete Current Sense Amplifiers
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Current Mode Control in Switching Power Supplies
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Current Measurements in Power Supplies
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Low-Drift, Precision, In-Line Motor Current Measurements with PWM Rejection (Rev. A)
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Current Sensing in an H-Bridge
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Integrating a Current Sense Resistor With a Current Sense Amplifier (Rev. A)
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High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)
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Precision Current Measurements on High Voltage Power Supply Rails (Rev. A)
PDF, 100 Kb, 修订版: A, 档案已发布: Dec 2, 2016
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Measuring Current to Handle Multiple Out-of-Range Conditions (Rev. A)
PDF, 143 Kb, 修订版: A, 档案已发布: Dec 2, 2016
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Overcurrent and Out-of-Range Protections (Rev. B)
PDF, 88 Kb, 修订版: B, 档案已发布: Sep 5, 2017
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Discrete Current Sensing Versus Integrated Current Sensing Function
PDF, 108 Kb, 档案已发布: Apr 4, 2017
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Precision Low-Side Current Measurement (Rev. B)
PDF, 91 Kb, 修订版: B, 档案已发布: Mar 6, 2019
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Low-Side Current Sense Circuit Integration
PDF, 176 Kb, 档案已发布: Mar 30, 2017
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Current Sensing in a Programmable Logic Controller (PLC)
PDF, 99 Kb, 档案已发布: May 3, 2017

模型线

系列: INA282 (4)

INA282AID INA282AIDGKR INA282AIDGKT INA282AIDR

制造商分类

Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Amplifiers Analog Output